RGLFramebufferInfo Struct Reference

Describes an existing OpenGL framebuffer object to wrap as an RGLImage. More...

#include <RGLImage.h>

Public Attributes
GLuint	id
	The GL framebuffer object name (0 refers to the default framebuffer).
SkISize	size {}
	Framebuffer size in pixels.
RFormat	format
	DRM fourcc format of the framebuffer's color attachment.
SkAlphaType	alphaType { kUnknown_SkAlphaType }
	Alpha interpretation of the pixels.

Detailed Description

Describes an existing OpenGL framebuffer object to wrap as an RGLImage.

Used by RGLImage::BorrowFramebuffer() to build an image backed by a framebuffer that Ream does not own.

Member Data Documentation

id

GLuint id

The GL framebuffer object name (0 refers to the default framebuffer).

size

SkISize size {}

Framebuffer size in pixels.

format

RFormat format

DRM fourcc format of the framebuffer's color attachment.

alphaType

SkAlphaType alphaType { kUnknown_SkAlphaType }

Alpha interpretation of the pixels.